/*
 * Copyright (c) 2017  STMicroelectronics – All rights reserved
 * The STMicroelectronics corporate logo is a trademark of STMicroelectronics
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice, this list of conditions
 *   and the following disclaimer.
 *
 * - Redistributions in binary form must reproduce the above copyright notice, this list of
 *   conditions and the following disclaimer in the documentation and/or other materials provided
 *   with the distribution.
 *
 * - Neither the name nor trademarks of STMicroelectronics International N.V. nor any other
 *   STMicroelectronics company nor the names of its contributors may be used to endorse or
 *   promote products derived from this software without specific prior written permission.
 *
 * - All of the icons, pictures, logos and other images that are provided with the source code
 *   in a directory whose title begins with st_images may only be used for internal purposes and
 *   shall not be redistributed to any third party or modified in any way.
 *
 * - Any redistributions in binary form shall not include the capability to display any of the
 *   icons, pictures, logos and other images that are provided with the source code in a directory
 *   whose title begins with st_images.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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 */

package com.st.BlueSTSDK.gui.ConnectionStatusView;

import androidx.annotation.NonNull;
import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.LifecycleObserver;
import androidx.lifecycle.OnLifecycleEvent;

import com.st.BlueSTSDK.Node;

public class ConnectionStatusController implements LifecycleObserver {

    final private ConnectionStatusContract.View mView;
    final private Node mNode;

    private Node.NodeStateListener mNodeStateListener = new Node.NodeStateListener() {
        @Override
        public void onStateChange(@NonNull Node node, @NonNull Node.State newState, @NonNull Node.State prevState) {
            switch (newState){
                case Connecting:
                    mView.showConnecting(node.getName());
                    break;
                case Connected:
                    mView.showConnected();
                    break;
                case Disconnecting:
                    break;
                case Lost:
                    mView.showLostNodeError(node.getName());
                    break;
                case Unreachable:
                    mView.showUnreachableNodeError(node.getName());
                    break;
                case Dead:
                    mView.showDeadNodeError(node.getName());
                    break;
                case Init:
                case Idle:
                    break;
            }
        }
    };

    public ConnectionStatusController(@NonNull ConnectionStatusContract.View view, @NonNull Node node){
        mView = view;
        mNode = node;

    }

    @OnLifecycleEvent(Lifecycle.Event.ON_START)
    public void startListenNodeStatus(){
        mNode.addNodeStateListener(mNodeStateListener);
    }

    @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
    public void stopListeneNodeStatus(){
        mNode.removeNodeStateListener(mNodeStateListener);
    }

}
